/* Gesco Compta — styles (navy #0f1f4b / amber #e9b949), sans dépendance. */
:root {
  --navy: #0f1f4b; --navy2: #1e3a8a; --amber: #e9b949; --amber2: #b8860b;
  --ink: #1f2937; --muted: #6b7280; --line: #e5e7eb; --bg: #f1f5f9;
  --ok: #16a34a; --bad: #dc2626; --warn: #b45309; --info: #2563eb;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
  background: var(--bg); color: var(--ink); font-size: 14.5px; line-height: 1.55; }
a { color: var(--navy2); text-decoration: none; }
a:hover { text-decoration: underline; }

.app { display: flex; min-height: 100vh; }

/* ------------------------------------------------------------- sidebar -- */
.sidebar { width: 240px; flex-shrink: 0; background: linear-gradient(170deg, var(--navy), #16285c);
  color: #cdd8f2; display: flex; flex-direction: column; position: sticky; top: 0; height: 100vh; }
.sidebar .logo { display: flex; align-items: center; gap: 10px; padding: 18px 18px 14px; border-bottom: 1px solid rgba(255,255,255,.1); }
.sidebar .logo b { color: #fff; letter-spacing: 1px; font-size: 15px; display: block; }
.sidebar .logo .marque-app { display: flex; flex-direction: column; gap: 3px; }
.sidebar .logo .marque-app small { color: var(--amber); font-size: 11px; letter-spacing: .02em; }
.burger { display: none; background: none; border: 0; color: #fff; font-size: 24px; cursor: pointer; margin-left: auto; padding: 2px 8px; }
.sidebar .logo small { color: var(--amber); font-size: 11px; }
.tri { width: 0; height: 0; border-left: 11px solid transparent; border-right: 11px solid transparent; border-top: 20px solid var(--amber); }
.sidebar nav { flex: 1; padding: 12px 10px; overflow-y: auto; }
.sidebar nav a { display: flex; align-items: center; gap: 10px; color: #cdd8f2; padding: 9px 12px;
  border-radius: 8px; margin-bottom: 2px; font-weight: 500; }
.sidebar nav a:hover { background: rgba(255,255,255,.08); text-decoration: none; }
.sidebar nav a.actif { background: var(--amber); color: var(--navy); font-weight: 700; }
.sidebar-pied { padding: 14px; border-top: 1px solid rgba(255,255,255,.1); }
.usager b { color: #fff; display: block; font-size: 13px; }
.usager small { color: #97a6cf; text-transform: capitalize; }
.sidebar-pied .btn { margin-top: 8px; width: 100%; text-align: center; }

.contenu { flex: 1; padding: 26px 30px; max-width: 1180px; }

.bandeau-impersonation { background: var(--warn); color: #fff; text-align: center; padding: 8px 14px; font-size: 13px; }
.bandeau-impersonation a { color: #fff; text-decoration: underline; font-weight: 700; }

/* --------------------------------------------------------------- entête -- */
.entete-page { display: flex; align-items: center; justify-content: space-between; gap: 14px; margin-bottom: 20px; flex-wrap: wrap; }
.entete-page h1 { font-size: 22px; color: var(--navy); }
.entete-page .actions { display: flex; gap: 8px; flex-wrap: wrap; }

/* --------------------------------------------------------------- cartes -- */
.carte { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 20px 22px; margin-bottom: 18px; }
.carte h2 { font-size: 15px; color: var(--navy); margin-bottom: 12px; }
.grille-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 14px; margin-bottom: 20px; }
.stat { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 16px 18px; }
.stat .k { font-size: 22px; font-weight: 800; color: var(--navy); }
.stat .l { font-size: 12.5px; color: var(--muted); }
.banniere { background: linear-gradient(120deg, var(--navy), var(--navy2)); color: #fff; border-radius: 12px;
  padding: 22px 26px; margin-bottom: 20px; }
.banniere .sur { color: var(--amber); font-size: 12px; letter-spacing: 2px; text-transform: uppercase; font-weight: 700; }
.banniere h2 { font-size: 22px; margin: 4px 0 2px; }
.banniere p { color: #c7d0e8; font-size: 13.5px; }

/* -------------------------------------------------------------- tableaux -- */
table.liste { width: 100%; border-collapse: collapse; background: #fff; border-radius: 12px; overflow: hidden;
  border: 1px solid var(--line); }
table.liste th { background: var(--navy); color: #fff; text-align: left; padding: 10px 12px; font-size: 12px;
  text-transform: uppercase; letter-spacing: .5px; }
table.liste td { padding: 10px 12px; border-top: 1px solid #eef2f7; vertical-align: middle; }
table.liste tr:hover td { background: #f8fafc; }
table.liste tr[data-href] { cursor: pointer; }
table.liste tr[data-href]:hover td { background: #eef2fb; }
table.liste tr.ligne-detail:hover td { background: #f8fafc; }
.detail-panneau { padding: 6px 2px 10px; }
.detail-panneau dl { display: grid; grid-template-columns: max-content 1fr; gap: 4px 14px; margin: 6px 0 10px; }
.detail-panneau dt { color: #6b7280; font-size: 12px; }
.detail-panneau dd { font-size: 13px; }
.detail-panneau h4 { color: var(--navy); font-size: 13px; margin: 10px 0 4px; text-transform: uppercase; letter-spacing: .04em; }
.text-droite { text-align: right; }
.rien { color: var(--muted); text-align: center; padding: 26px !important; }

.badge { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: 11.5px; font-weight: 700; }
.badge-gris { background: #f1f5f9; color: #475569; }
.badge-info { background: #dbeafe; color: #1d4ed8; }
.badge-succes { background: #dcfce7; color: #15803d; }
.badge-danger { background: #fee2e2; color: #b91c1c; }
.badge-attention { background: #fef3c7; color: #92400e; }
.badge-marque { background: #e0e7ff; color: var(--navy2); }

/* ------------------------------------------------------------ formulaires -- */
label { display: block; font-size: 12.5px; font-weight: 600; margin: 12px 0 4px; color: #374151; }
input[type=text], input[type=email], input[type=password], input[type=number], input[type=date], input[type=tel],
select, textarea { width: 100%; padding: 9px 12px; border: 1px solid var(--line); border-radius: 8px;
  font: inherit; background: #fff; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--navy2); box-shadow: 0 0 0 3px rgba(30,58,138,.12); }
.rang { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 0 16px; }
.case { display: flex; align-items: center; gap: 8px; margin: 8px 0; font-size: 13.5px; }
.case input { width: 16px; height: 16px; }
.aide { font-size: 12px; color: var(--muted); margin-top: 3px; }

.btn { display: inline-block; border: 0; cursor: pointer; font: inherit; font-weight: 700; font-size: 13.5px;
  padding: 9px 18px; border-radius: 8px; background: var(--navy); color: #fff; }
.btn:hover { background: var(--navy2); text-decoration: none; }
.btn-ambre { background: var(--amber); color: var(--navy); }
.btn-ambre:hover { background: #dcae3e; }
.btn-clair { background: #fff; color: var(--navy); border: 1px solid var(--line); }
.btn-clair:hover { background: #f8fafc; }
.btn-danger { background: var(--bad); }
.btn-succes { background: var(--ok); }
.btn-petit { padding: 5px 11px; font-size: 12.5px; }

.alerte { padding: 12px 15px; border-radius: 9px; margin-bottom: 14px; font-size: 13.5px; }
.alerte-success, .alerte-succes { background: #dcfce7; color: #14532d; border: 1px solid #bbf7d0; }
.alerte-danger { background: #fee2e2; color: #7f1d1d; border: 1px solid #fecaca; }
.alerte-warning { background: #fef3c7; color: #78350f; border: 1px solid #fde68a; }
.alerte-info { background: #dbeafe; color: #1e3a8a; border: 1px solid #bfdbfe; }

/* lignes de devis/facture (formulaire) */
#lignes .ligne { display: grid; grid-template-columns: 2.2fr 1fr 1fr 1fr 1fr 1fr 1.2fr 34px; gap: 8px;
  align-items: center; margin-bottom: 8px; }
#lignes .ligne input { padding: 8px 10px; }
#lignes .entetes { font-size: 11px; text-transform: uppercase; color: var(--muted); font-weight: 700; }
.total-apercu { text-align: right; font-size: 16px; margin-top: 10px; }
.total-apercu b { color: var(--navy); font-size: 19px; }

.filtres { display: flex; gap: 8px; margin-bottom: 14px; flex-wrap: wrap; align-items: center; }
.filtres input, .filtres select { width: auto; }

.fiche dl { display: grid; grid-template-columns: 180px 1fr; gap: 6px 14px; }
.fiche dt { color: var(--muted); font-size: 13px; }
.fiche dd { font-weight: 600; }

/* connexion */
.page-connexion { min-height: 100vh; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(160deg, var(--navy) 0%, #16285c 55%, #1d3a86 100%); padding: 20px; }
.boite-connexion { background: #fff; border-radius: 16px; padding: 34px 36px; width: 100%; max-width: 420px;
  box-shadow: 0 24px 60px -12px rgba(8,18,48,.55); }
.boite-connexion .liseret { height: 4px; width: 64px; margin: 0 auto 18px; border-radius: 99px;
  background: linear-gradient(90deg, var(--navy2), var(--amber)); }
.boite-connexion .logo-connexion { display: flex; justify-content: center; margin-bottom: 16px; }
.boite-connexion h1 { text-align: center; color: var(--navy); font-size: 21px; }
.boite-connexion p.sous { text-align: center; color: var(--muted); font-size: 13px; margin: 6px 0 8px; }
.boite-connexion .btn { width: 100%; margin-top: 18px; padding: 12px; }
.boite-connexion .pied { text-align: center; margin-top: 18px; padding-top: 14px; border-top: 1px solid #eef2f7;
  font-size: 12.5px; color: var(--muted); }

@media (max-width: 860px) {
  .app { flex-direction: column; }
  /* Barre supérieure compacte avec menu burger */
  .sidebar { width: 100%; height: auto; position: sticky; top: 0; z-index: 40; }
  .sidebar .logo { padding: 12px 16px; border-bottom: 0; }
  .burger { display: block; }
  .sidebar nav, .sidebar-pied { display: none; }
  .sidebar.ouvert nav { display: block; padding: 0 10px 8px; }
  .sidebar.ouvert .sidebar-pied { display: block; }
  .contenu { padding: 14px; }
  /* Tableaux : défilement horizontal au doigt */
  table.liste { display: block; overflow-x: auto; white-space: nowrap; -webkit-overflow-scrolling: touch; }
  table.liste td, table.liste th { white-space: nowrap; }
  .fiche dl { grid-template-columns: 1fr; gap: 2px 0; }
  .fiche dt { margin-top: 8px; }
  .banniere { padding: 16px 18px; }
  .banniere h2 { font-size: 18px; }
  .entete-page h1 { font-size: 19px; }
  .grille-stats { grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 10px; }
  .stat .k { font-size: 17px; }
  .carte { padding: 14px 16px; }
  #lignes .ligne { grid-template-columns: 1fr 1fr; }
  #lignes .entetes { display: none; }
  .boite-connexion { padding: 24px 20px; }
}

/* ------------------------------------------------------------ impression -- */
@media print {
  body { background: #fff; }
  .sidebar, .entete-page .actions, .bandeau-impersonation, .alerte, .non-imprimable { display: none !important; }
  .contenu { padding: 0; max-width: none; }
  .carte { border: 0; padding: 0; }
}